Squeezable container with different constructional shapes, e.g. round, oval, or polygonal condition

摘要

The squeezable container has concertina-type folds running at right angles to the longitudinal axis of the container. When in the empty condition of the container, the folds enable a reduction in height along the longitudinal axis. The container shape also provides a more secure grip compared with a smooth surface. The wall thicknesses at the fold positions are reduced compared with the remaining wall thicknesses.